NTN Vietnam 87501/2A Ball Bearings
| 最小注文数量 |
1 pcs |
| 価格 |
Negotiable |
| PDF |
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製品詳細
| Bearing number | MR303920 |
| Size (mm) | 47.625x61.912x31.75 |
| Bore Diameter (mm) | 47,625 |
| Outer Diameter (mm) | 61,912 |
| Width (mm) | 31,75 |
| Fw | 47,625 mm |
| D | 61,912 mm |
| C | 31,75 mm |
| r min. | 1,5 mm |
| Da max. | 55,5 mm |
| ra max. | 1,5 mm |
| Weight | 0,216 Kg |
| Basic dynamic load rating (C) | 59 kN |
| Basic static load rating (C0) | 105 kN |
| (Grease) Lubrication Speed | 5 500 r/min |
| rs min | 1.5 mm |
| Dw | 4.5 mm |
| Lw | 25.8 mm |
| Lubrication hole on outer ring | Oui/Yes |
| k | 3 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0.22 kg |
| Cr | 59 kN |
| C0r | 105 kN |
| Nlim (grease) | 5,500 rpm |
| Nlim (oil) | 8,500 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.46 Hz |
| Characteristic rolling element frequency, BSF | 11.5 Hz |
| Characteristic outer ring frequency, BPF0 | 10.96 Hz |
| Characteristic inner ring frequency, BPFI | 13.04 Hz |
| Da max | 55.5 mm |
| ras max | 1.5 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Product Group | B04144 |
会社概要
| 作業時間 |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| 電話 |
00(65) 6258 1688 |
